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2 HClO2 + CaCO3 = CO2 + H2O + Ca(ClO2)2
AlCl3(s) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
AlCl3(s) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO4{-} + H2SO3 + H = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 3 H2SO3 + 4 H = 3 SO4{2-} + 2 Mn{2+} + 5 H2O
Co{2+} + H2O2 + OH{-} = Co(OH)3 =>
2 Co{2+} + H2O2 + 4 OH{-} = 2 Co(OH)3
NH4Fe(SO4)2 + K4Fe(CN)6 = KFe(SO4)2 + (NH4)4Fe(CN)6 =>
4 NH4Fe(SO4)2 + K4Fe(CN)6 = 4 KFe(SO4)2 + (NH4)4Fe(CN)6
PH3 + O2 = P2O3 + H2 =>
4 PH3 + 3 O2 = 2 P2O3 + 6 H2
MgO(aq) + H2SO4 = MgSO4 + H2O =>
MgO(aq) + H2SO4 = MgSO4 + H2O
MoCl5 + KCl + H2 = K3[MoCl6] + HCl =>
MoCl5 + 3 KCl + H2 = K3[MoCl6] + 2 HCl
AlC6H9O6 + Mg(OH)2 = Al(OH)3 + Mg(C2H3O2)2 =>
2 AlC6H9O6 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 Mg(C2H3O2)2
NaHSO4 + KNO3 = HNO3 + Na2SO4 + K2SO4 =>
2 NaHSO4 + 2 KNO3 = 2 HNO3 + Na2SO4 + K2SO4
H2PO4 + SO42 = HPO42 + HSO4 =>
H2PO4 + SO42 = HPO42 + HSO4
MgS + ZnSO4 = MgSO4 + ZnS =>
MgS + ZnSO4 = MgSO4 + ZnS
CaOH2 + CH3COOH = H2O + CaCH3COOH =>
CaOH2 + CH3COOH = H2O + CaCH3COOH
Na2CO3 + NH4NO3 = NaNO3 + (NH4)2CO3 =>
Na2CO3 + 2 NH4NO3 = 2 NaNO3 + (NH4)2CO3
Ca(OH)2 + HClO4 = CaClO4 + H(OH)2 =>
Ca(OH)2 + HClO4 = CaClO4 + H(OH)2
Mg(s) + ZnSO4(aq) = Zn(s) + Mg(SO4)(aq) =>
Mg(s) + ZnSO4(aq) = Zn(s) + Mg(SO4)(aq)
C5H12(l) + O2(g) = CO2(g) + H2O* =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O*
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + K2(NO3)2 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 3 K2(NO3)2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
H2S + HO = H2O + HS =>
H2S + HO = H2O + HS
HCOOC2H5 + H2 = CH3OH + C2H5OH =>
HCOOC2H5 + 2 H2 = CH3OH + C2H5OH
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
4 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 12 H2O
Pb(OH)2 + Na2SnO2 = Pb + Na2SnO3 + H2O =>
Pb(OH)2 + Na2SnO2 = Pb + Na2SnO3 + H2O
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3 =>
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Al + Cr = Al2Cr =>
2 Al + Cr = Al2Cr
KSCN + FeCl3 = FeS3 + KCN + Cl2 =>
6 KSCN + 2 FeCl3 = 2 FeS3 + 6 KCN + 3 Cl2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
C2H6SO + O2 = CO2 + H2O + SO2 =>
C2H6SO + 4 O2 = 2 CO2 + 3 H2O + SO2
Cu + HgNO3 = Cu(NO3) + Hg =>
Cu + HgNO3 = Cu(NO3) + Hg
(NH4)2 + Cr2O4 = Cr2O3 + H2O + N2 =>
(NH4)2 + 4 Cr2O4 = 4 Cr2O3 + 4 H2O + N2
AgI + H2SO4 = AgSO4 + H2 + I2 =>
2 AgI + 2 H2SO4 = 2 AgSO4 + 2 H2 + I2
SiH2Cl2 + NH3 = SiN + HCl + H2 =>
2 SiH2Cl2 + 2 NH3 = 2 SiN + 4 HCl + 3 H2
CuOH2 + H2SO4 = CuSO4 + OH2H2 =>
CuOH2 + H2SO4 = CuSO4 + OH2H2
Mg(OH)2 + CH3COOH = CH3COO + H2O + Mg =>
Mg(OH)2 + 2 CH3COOH = 2 CH3COO + 2 H2O + Mg
FeSO4 + NaPO4 = FePO4 + NaSO4 =>
FeSO4 + NaPO4 = FePO4 + NaSO4
SrCl2 + Al2(SO4)3 = SrSO4 + AlCl3 =>
3 SrCl2 + Al2(SO4)3 = 3 SrSO4 + 2 AlCl3
Fe(OH)3 + HCl = H2O + Fe(OH)Cl2 =>
Fe(OH)3 + 2 HCl = 2 H2O + Fe(OH)Cl2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Fe(OH)3(s) + HNO3 + K4[Fe(OH)6] = KFe[Fe(OH)6] + H2O + NO3 =>
7 Fe(OH)3(s) + 3 HNO3 + K4[Fe(OH)6] = 4 KFe[Fe(OH)6] + 3 H2O + 3 NO3
Na2CO3 + MgSO4 = Na2SO4 + MgCO3 =>
Na2CO3 + MgSO4 = Na2SO4 + MgCO3
K[Al(OH)4] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K[Al(OH)4] + 4 HNO3 = KNO3 + Al(NO3)3 + 4 H2O
Pb(NO3)2 + NaClO2 = Pb(ClO2)2 + NaNO3 =>
Pb(NO3)2 + 2 NaClO2 = Pb(ClO2)2 + 2 NaNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Zn + Ni(NO3) = Ni + Zn(NO3)2 =>
Zn + 2 Ni(NO3) = 2 Ni + Zn(NO3)2
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + NaOH + Cl2 =>
2 Ni(OH)2 + 2 NaClO + 2 H2O = 2 Ni(OH)3 + 2 NaOH + Cl2
Sn + Fe3(PO4)2 = Sn3(PO4)4 + Fe =>
3 Sn + 2 Fe3(PO4)2 = Sn3(PO4)4 + 6 Fe
HCHO + H2O = CH2(OH)2 =>
HCHO + H2O = CH2(OH)2
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